1. The number of motor vehicle deaths increased by 13.75 times from 1912 to 2003. There were 39,525 more deaths in 2003 than in 1912. Find the number of motor vehicle deaths in each of the two years. Note that the number of motor vehicles on the road increased from 1 million to 230 million between 1912 and 2003. 2. Skin Cancer In 2005, there were 66,000 new cases of skin cancer in the United States. Men represented 10,000 more cases than women. How many new cases of skin cancer were there for men and for women?
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BA (Hons) in Mathematics from Oxford University